Task id16526
Positive responses: 0
Negative responses: 0
Sold: 0
Refunds: 0
$0.01
A voltmeter connected to the lighting network in series with some additional resistance R1 showed a voltage U1 = 198 V; when connected in series with additional resistance R2 = 2R1 - voltage U2 = 180 V. Find the voltage of the lighting network and additional resistance if the voltmeter resistance Rв = 900 Ohm.
Detailed solution. Format gif
No feedback yet